Light emitting diode



FIG. 1 is a front perspective view of a light emitting diode showing my new design;

FIG. 2 is a rear perspective view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a left side elevation view thereof;

FIG. 5 is a front elevation view thereof;

FIG. 6 is a right side elevation view thereof;

FIG. 7 is a bottom plan view thereof; and,

FIG. 8 is a rear elevation view thereof.

The broken line showing of the environment is for illustrative purpose only and forms no part of the claimed design. 

I claim the ornamental design for a light emitting diode, as shown and described. 